The Engineering system specifying all building services for commercial and industrial projects of any size.

All Services in one complete package

Masterspec Services library allows the architect or engineer to specify all main services for residential and commercial projects. In all, the library contains 344 General, Technical and Manufacturer Branded sections.

The library covers the specification and installation of electrical, HVAC, Liquids, Hydraulics, Fired and Communications equipment and systems.

Masterspec Services is suitable for the most technically complex projects and also covers the unusual such as Hearing Control Loop systems and intruder detection systems.


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190 Manufacturers' Branded Sections covering technically complex design, specification and installation of Electrical, HVAC, Hydraulics, Fire and Communications equipment for all commercial & industrial projects. Every section features manufacturer-approved technical, installation and safety data.

344 Sections in total*, including 20 General sections, 134 Technical sections and 190 Manufacturers' Branded sections.

Always up to date - content reviews & updates are triggered by changes to legislation, standards, industry codes of practice or by the availability of new materials/processes. Updates are published monthly.

Easy to use - our web-based platform allows quick, intuitive & easy specification creation for your project, find out more about the specification workspace.

The structure of Services follows CBI and clauses appear under General, Products, Execution and Selections division headings. We use the legal-decimal numbering system with the same structure across all work sections.


Choose specific products from our miproducts National Product Database to use in your specification.

Easily reference relevant NZ Standards in your specification documents.

mdocs logo colour Use Masterspec's mDocs functionality to source, manage, share and upload reference data and supporting documentation.

Tie your CAD drawings to your specification with the MasterKey keynoting tool.


Contact us with any questions during normal business hours.

Masterspec provide Technical Specification writing workshops, check our current training schedule for more detail.

Our industry experts regularly publish articles looking at industry issues and innovation. Browse our Technical Reference library for more.

*Correct as at 17th November 2020



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